BLACKLINE INC (BL) is held by institutional investors who disclose positions via SEC 13F filings. View the full list of institutional holders on HoldingsIntel.

Are institutions buying or selling BL?

HoldingsIntel tracks quarter-over-quarter changes in institutional positions for BLACKLINE INC, showing new buyers, position increases, decreases, and exits with conviction-weighted sentiment.

What is the Smart Money Verdict on BL?

The Smart Money Verdict combines four independent signals (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for BLACKLINE INC.

BLACKLINE INC

BL·09239B109·US·equity·Technology - Software - Application-Activist

138

Holders

Avg rating(1 Elite)

$2.4B

Total Value

40% (147)

Fund Consensus

54 buying - 81 selling

Smart Money Verdict- Q4 2025View all

54Mixed MomentumSplit Signals

Held by 138 funds

1 elite

Who's Trading

ActivistFivespan Partners, LP5.1%Mar 12, 2026

Congress

13F: Dec 31, 2025Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Decreased	7.6M(-1.3%)	$422.8M	0.0%	-41.61%	0
VANGUARD GROUP INC	Decreased	6.8M(-3.7%)	$375.7M	0.0%	-33.32%	0
FIRST MANHATTAN CO. LLC.	Increased	2.4M(+16.3%)	$134.3M	0.4%	-35.27%	42
Neuberger Berman Group LLC	Increased	2.2M(+39.9%)	$119.2M	0.1%	-34.48%	40
STATE STREET CORP	Decreased	2M(-2.8%)	$110.5M	0.0%	-43.86%	0

InsiderUnterman ThomasSell $50KOct 27, 2025

InsiderStalick Michelle DSell $36KAug 22, 2025

CongressLisa McClainBuy $1,001 - $15,000Aug 13, 2025

InsiderHENSHALL DAVID JBuy $486KAug 8, 2025

ActivistFMR LLC4.3%Aug 6, 2025

InsiderStalick Michelle DSell $44KMay 28, 2025

BLACKLINE INC

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